726246002 has 4 divisors (see below), whose sum is σ = 1089369006. Its totient is φ = 363123000.

The previous prime is 726245983. The next prime is 726246061. The reversal of 726246002 is 200642627.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 500014321 + 226231681 = 22361^2 + 15041^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181561499 + ... + 181561502.

Almost surely, 2^726246002 is an apocalyptic number.

726246002 is a deficient number, since it is larger than the sum of its proper divisors (363123004).

726246002 is a wasteful number, since it uses less digits than its factorization.

726246002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363123003.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 726246002 is about 26948.9517792437. The cubic root of 726246002 is about 898.8652373285.

Adding to 726246002 its reverse (200642627), we get a palindrome (926888629).

The spelling of 726246002 in words is "seven hundred twenty-six million, two hundred forty-six thousand, two".